CPDUC24VE-HF Datasheet, PDF (2/4 Pages) Comchip Technology – SMD ESD Protection Diode

SMD ESD Protection Diode
RATING AND CHARACTERISTIC CURVES (CPDUC24VE-HF)
Fig.1 - 8/20us Peak Pulse Current
Wave Form ACC. IEC 61000-4-5
120%
Ta=25°C
100%
Peak Valur Ipp
Test Waveform
parameters
tf=8us
td=20us
80%
e ^-t
60%
40%
20%
td= t _Ipp/2
0%
0
5 10 15 20 25 30
Time, (us)
Fig.2 - Power rating derating curve
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0
25
50
75
100 125
Ambient Temperature, ( °C )
Fig. 3 - Clamping Voltage Vs.
Peak Pulse Current
60
50
40
30
20
10
1.0
1.3
1.6
1.9
2.2
2.5
Peak Pulse Current, IPP (A)
Fig.3 - Capacitance Between
Terminals Characteristics
20
15
10
5
0
0
6
12
18
24
Reverse Voltage, (V)
Company reserves the right to improve product design , functions and reliability without notice.
QW-G7091
Comchip Technology CO., LTD.
REV:A
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